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<title>deferred.isRejected()</title>
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  <div rel="deferred.isRejected">
    <h2><span>返回值:Boolean</span>deferred.isRejected()</h2>
    <h3><em>V1.5</em>概述</h3>
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      <p>确定延迟对象是否已被拒绝。</p>
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        <p>jquery1.7API中已弃用，请用deferred.state()替代。</p>
        <p>如果延迟对象是在被拒绝的状态则返回true，这意味着要么<a href="deferred.reject.html" tppabs="http://www.erdangjiade.com/manual/jquery/jquery/deferred.reject.html">deferred.reject()</a>或者<a href="deferred.rejectWith.html" tppabs="http://www.erdangjiade.com/manual/jquery/jquery/deferred.rejectWith.html">deferred.rejectWith()</a>被调用的对象和failCallbacks被访问（或称正在这一进程中的）。</p>
        <p>请注意，延迟的对象可以有三种状态：未解决（unresolved），解决（resolved），或拒绝（rejected）;使用<a href="deferred.isResolved.html" tppabs="http://www.erdangjiade.com/manual/jquery/jquery/deferred.isResolved.html">deferred.isResolved()</a>来判断延迟对象是否在解决状态  。这些方法主要用于调试时非常有用，例如，以确定是否递延已经解决，即使你在代码中打算拒绝。 </p>
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